Mirenta SN-7142 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Mirenta · SKU SN7142-XT · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 6,088 (SSDs scale) |
|---|---|
| Category rank | #4,751 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 61.49 |
| Released | 2024 |
Specifications
| Brand | Mirenta |
|---|---|
| Model | Mirenta SN-7142 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 910K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Caldera SN-8129 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,972 | $479 | Compare |
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| Mirenta SN-9291 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,736 | $359 | Compare |
| Altrix SN-4032 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,328 | $219 | Compare |
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Cite this page: Hardware Spec Index, “Mirenta SN-7142 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91498226 (accessed 2026-10-23).